Granted Patent
Utility
US 5,829,310 · App. 08/843,318
Collapsible steering column
Inventor:
Dino DePaolis
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Apr 14, 1997
Inventor
Dino DePaolis
Assignee (at issue)
Chrysler Group LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.